Total vulnerabilities in the database
A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because the software improperly releases resources when it processes certain IPv6 packets that are destined to an affected device. An attacker could exploit this vulnerability by sending multiple crafted IPv6 packets to an affected device. A successful exploit could cause the network stack to run out of available buffers, impairing operations of control plane and management plane protocols and resulting in a DoS condition. Manual intervention would be required to restore normal operations on the affected device. For more information about the impact of this vulnerability, see the Details section of this advisory.
| Software | From | Fixed in |
|---|---|---|
| cisco / unified_computing_system | 4.0 | 4.0\(4k\) |
| cisco / unified_computing_system | 4.1 | 4.1\(1e\) |
| cisco / nx-os | 7.0(0)n1(1) | 7.0(0)n1(1).x |
| cisco / nx-os | 7.0(1)n1(1) | 7.0(1)n1(1).x |
| cisco / nx-os | 7.0(2)n1(1) | 7.0(2)n1(1).x |
| cisco / nx-os | 7.0(3)n1(1) | 7.0(3)n1(1).x |
| cisco / nx-os | 7.0(4)n1(1) | 7.0(4)n1(1).x |
| cisco / nx-os | 7.0(4)n1(1a) | 7.0(4)n1(1a).x |
| cisco / nx-os | 7.0(5)n1(1) | 7.0(5)n1(1).x |
| cisco / nx-os | 7.0(5)n1(1a) | 7.0(5)n1(1a).x |
| cisco / nx-os | 7.0(6)n1(1) | 7.0(6)n1(1).x |
| cisco / nx-os | 7.0(6)n1(2s) | 7.0(6)n1(2s).x |
| cisco / nx-os | 7.0(6)n1(3s) | 7.0(6)n1(3s).x |
| cisco / nx-os | 7.0(6)n1(4s) | 7.0(6)n1(4s).x |
| cisco / nx-os | 7.0(7)n1(1) | 7.0(7)n1(1).x |
| cisco / nx-os | 7.0(7)n1(1a) | 7.0(7)n1(1a).x |
| cisco / nx-os | 7.0(7)n1(1b) | 7.0(7)n1(1b).x |
| cisco / nx-os | 7.0(8)n1(1) | 7.0(8)n1(1).x |
| cisco / nx-os | 7.0(8)n1(1a) | 7.0(8)n1(1a).x |
| cisco / nx-os | 7.1(0)n1(1) | 7.1(0)n1(1).x |
| cisco / nx-os | 7.1(0)n1(1a) | 7.1(0)n1(1a).x |
| cisco / nx-os | 7.1(0)n1(1b) | 7.1(0)n1(1b).x |
| cisco / nx-os | 7.1(1)n1(1) | 7.1(1)n1(1).x |
| cisco / nx-os | 7.1(1)n1(1a) | 7.1(1)n1(1a).x |
| cisco / nx-os | 7.1(2)n1(1) | 7.1(2)n1(1).x |
| cisco / nx-os | 7.1(2)n1(1a) | 7.1(2)n1(1a).x |
| cisco / nx-os | 7.1(3)n1(1) | 7.1(3)n1(1).x |
| cisco / nx-os | 7.1(3)n1(2) | 7.1(3)n1(2).x |
| cisco / nx-os | 7.1(3)n1(2a) | 7.1(3)n1(2a).x |
| cisco / nx-os | 7.1(3)n1(3) | 7.1(3)n1(3).x |
| cisco / nx-os | 7.1(3)n1(4) | 7.1(3)n1(4).x |
| cisco / nx-os | 7.1(3)n1(5) | 7.1(3)n1(5).x |
| cisco / nx-os | 7.1(4)n1(1) | 7.1(4)n1(1).x |
| cisco / nx-os | 7.1(4)n1(1a) | 7.1(4)n1(1a).x |
| cisco / nx-os | 7.1(4)n1(1c) | 7.1(4)n1(1c).x |
| cisco / nx-os | 7.1(4)n1(1d) | 7.1(4)n1(1d).x |
| cisco / nx-os | 7.1(5)n1(1) | 7.1(5)n1(1).x |
| cisco / nx-os | 7.1(5)n1(1b) | 7.1(5)n1(1b).x |
| cisco / nx-os | 7.2(0)n1(1) | 7.2(0)n1(1).x |
| cisco / nx-os | 7.2(1)n1(1) | 7.2(1)n1(1).x |
| cisco / nx-os | 7.3(0)n1(1) | 7.3(0)n1(1).x |
| cisco / nx-os | 7.3(0)n1(1a) | 7.3(0)n1(1a).x |
| cisco / nx-os | 7.3(0)n1(1b) | 7.3(0)n1(1b).x |
| cisco / nx-os | 7.3(1)n1(1) | 7.3(1)n1(1).x |
| cisco / nx-os | 7.3(2)n1(1) | 7.3(2)n1(1).x |
| cisco / nx-os | 7.3(2)n1(1b) | 7.3(2)n1(1b).x |
| cisco / nx-os | 7.3(2)n1(1c) | 7.3(2)n1(1c).x |
| cisco / nx-os | 7.3(3)n1(1) | 7.3(3)n1(1).x |
| cisco / nx-os | 7.3(4)n1(1) | 7.3(4)n1(1).x |
| cisco / nx-os | 7.3(4)n1(1a) | 7.3(4)n1(1a).x |
| cisco / nx-os | 7.3(5)n1(1) | 7.3(5)n1(1).x |
| cisco / nx-os | 7.3(6)n1(1) | 7.3(6)n1(1).x |
| cisco / nx-os | 7.3(6)n1(1a) | 7.3(6)n1(1a).x |
| cisco / nx-os | 7.3(7)n1(1) | 7.3(7)n1(1).x |
| cisco / nx-os | 7.3(7)n1(1a) | 7.3(7)n1(1a).x |
| cisco / nx-os | 7.3(7)n1(1b) | 7.3(7)n1(1b).x |
| cisco / nx-os | 6.0(2)a3(1) | 6.0(2)a3(1).x |
| cisco / nx-os | 6.0(2)a3(2) | 6.0(2)a3(2).x |
| cisco / nx-os | 6.0(2)a3(4) | 6.0(2)a3(4).x |
| cisco / nx-os | 6.0(2)a4(1) | 6.0(2)a4(1).x |
| cisco / nx-os | 6.0(2)a4(2) | 6.0(2)a4(2).x |
| cisco / nx-os | 6.0(2)a4(3) | 6.0(2)a4(3).x |
| cisco / nx-os | 6.0(2)a4(4) | 6.0(2)a4(4).x |
| cisco / nx-os | 6.0(2)a4(5) | 6.0(2)a4(5).x |
| cisco / nx-os | 6.0(2)a4(6) | 6.0(2)a4(6).x |
| cisco / nx-os | 6.0(2)a6(1) | 6.0(2)a6(1).x |
| cisco / nx-os | 6.0(2)a6(1a) | 6.0(2)a6(1a).x |
| cisco / nx-os | 6.0(2)a6(2) | 6.0(2)a6(2).x |
| cisco / nx-os | 6.0(2)a6(2a) | 6.0(2)a6(2a).x |
| cisco / nx-os | 6.0(2)a6(3) | 6.0(2)a6(3).x |
| cisco / nx-os | 6.0(2)a6(3a) | 6.0(2)a6(3a).x |
| cisco / nx-os | 6.0(2)a6(4) | 6.0(2)a6(4).x |
| cisco / nx-os | 6.0(2)a6(4a) | 6.0(2)a6(4a).x |
| cisco / nx-os | 6.0(2)a6(5) | 6.0(2)a6(5).x |
| cisco / nx-os | 6.0(2)a6(5a) | 6.0(2)a6(5a).x |
| cisco / nx-os | 6.0(2)a6(5b) | 6.0(2)a6(5b).x |
| cisco / nx-os | 6.0(2)a6(6) | 6.0(2)a6(6).x |
| cisco / nx-os | 6.0(2)a6(7) | 6.0(2)a6(7).x |
| cisco / nx-os | 6.0(2)a6(8) | 6.0(2)a6(8).x |
| cisco / nx-os | 6.0(2)a7(1) | 6.0(2)a7(1).x |
| cisco / nx-os | 6.0(2)a7(1a) | 6.0(2)a7(1a).x |
| cisco / nx-os | 6.0(2)a7(2) | 6.0(2)a7(2).x |
| cisco / nx-os | 6.0(2)a7(2a) | 6.0(2)a7(2a).x |
| cisco / nx-os | 6.0(2)a8(1) | 6.0(2)a8(1).x |
| cisco / nx-os | 6.0(2)a8(2) | 6.0(2)a8(2).x |
| cisco / nx-os | 6.0(2)a8(3) | 6.0(2)a8(3).x |
| cisco / nx-os | 6.0(2)a8(4) | 6.0(2)a8(4).x |
| cisco / nx-os | 6.0(2)a8(4a) | 6.0(2)a8(4a).x |
| cisco / nx-os | 6.0(2)a8(5) | 6.0(2)a8(5).x |
| cisco / nx-os | 6.0(2)a8(6) | 6.0(2)a8(6).x |
| cisco / nx-os | 6.0(2)a8(7) | 6.0(2)a8(7).x |
| cisco / nx-os | 6.0(2)a8(7a) | 6.0(2)a8(7a).x |
| cisco / nx-os | 6.0(2)a8(7b) | 6.0(2)a8(7b).x |
| cisco / nx-os | 6.0(2)a8(8) | 6.0(2)a8(8).x |
| cisco / nx-os | 6.0(2)a8(9) | 6.0(2)a8(9).x |
| cisco / nx-os | 6.0(2)a8(10) | 6.0(2)a8(10).x |
| cisco / nx-os | 6.0(2)a8(10a) | 6.0(2)a8(10a).x |
| cisco / nx-os | 6.0(2)a8(11) | 6.0(2)a8(11).x |
| cisco / nx-os | 6.0(2)a8(11a) | 6.0(2)a8(11a).x |
| cisco / nx-os | 6.0(2)a8(11b) | 6.0(2)a8(11b).x |
| cisco / nx-os | 6.0(2)u2(1) | 6.0(2)u2(1).x |
| cisco / nx-os | 6.0(2)u2(2) | 6.0(2)u2(2).x |
| cisco / nx-os | 6.0(2)u2(3) | 6.0(2)u2(3).x |
| cisco / nx-os | 6.0(2)u2(4) | 6.0(2)u2(4).x |
| cisco / nx-os | 6.0(2)u2(5) | 6.0(2)u2(5).x |
| cisco / nx-os | 6.0(2)u2(6) | 6.0(2)u2(6).x |
| cisco / nx-os | 6.0(2)u3(1) | 6.0(2)u3(1).x |
| cisco / nx-os | 6.0(2)u3(2) | 6.0(2)u3(2).x |
| cisco / nx-os | 6.0(2)u3(3) | 6.0(2)u3(3).x |
| cisco / nx-os | 6.0(2)u3(4) | 6.0(2)u3(4).x |
| cisco / nx-os | 6.0(2)u3(5) | 6.0(2)u3(5).x |
| cisco / nx-os | 6.0(2)u3(6) | 6.0(2)u3(6).x |
| cisco / nx-os | 6.0(2)u3(7) | 6.0(2)u3(7).x |
| cisco / nx-os | 6.0(2)u3(8) | 6.0(2)u3(8).x |
| cisco / nx-os | 6.0(2)u3(9) | 6.0(2)u3(9).x |
| cisco / nx-os | 6.0(2)u4(1) | 6.0(2)u4(1).x |
| cisco / nx-os | 6.0(2)u4(2) | 6.0(2)u4(2).x |
| cisco / nx-os | 6.0(2)u4(3) | 6.0(2)u4(3).x |
| cisco / nx-os | 6.0(2)u4(4) | 6.0(2)u4(4).x |
| cisco / nx-os | 6.0(2)u5(1) | 6.0(2)u5(1).x |
| cisco / nx-os | 6.0(2)u5(2) | 6.0(2)u5(2).x |
| cisco / nx-os | 6.0(2)u5(3) | 6.0(2)u5(3).x |
| cisco / nx-os | 6.0(2)u5(4) | 6.0(2)u5(4).x |
| cisco / nx-os | 6.0(2)u6(1) | 6.0(2)u6(1).x |
| cisco / nx-os | 6.0(2)u6(1a) | 6.0(2)u6(1a).x |
| cisco / nx-os | 6.0(2)u6(2) | 6.0(2)u6(2).x |
| cisco / nx-os | 6.0(2)u6(2a) | 6.0(2)u6(2a).x |
| cisco / nx-os | 6.0(2)u6(3) | 6.0(2)u6(3).x |
| cisco / nx-os | 6.0(2)u6(3a) | 6.0(2)u6(3a).x |
| cisco / nx-os | 6.0(2)u6(4) | 6.0(2)u6(4).x |
| cisco / nx-os | 6.0(2)u6(4a) | 6.0(2)u6(4a).x |
| cisco / nx-os | 6.0(2)u6(5) | 6.0(2)u6(5).x |
| cisco / nx-os | 6.0(2)u6(5a) | 6.0(2)u6(5a).x |
| cisco / nx-os | 6.0(2)u6(5b) | 6.0(2)u6(5b).x |
| cisco / nx-os | 6.0(2)u6(5c) | 6.0(2)u6(5c).x |
| cisco / nx-os | 6.0(2)u6(6) | 6.0(2)u6(6).x |
| cisco / nx-os | 6.0(2)u6(7) | 6.0(2)u6(7).x |
| cisco / nx-os | 6.0(2)u6(8) | 6.0(2)u6(8).x |
| cisco / nx-os | 6.0(2)u6(9) | 6.0(2)u6(9).x |
| cisco / nx-os | 6.0(2)u6(10) | 6.0(2)u6(10).x |
| cisco / nx-os | 6.0(2)u6(10a) | 6.0(2)u6(10a).x |
| cisco / nx-os | 7.0(3)f3(1) | 7.0(3)f3(1).x |
| cisco / nx-os | 7.0(3)f3(2) | 7.0(3)f3(2).x |
| cisco / nx-os | 7.0(3)f3(3) | 7.0(3)f3(3).x |
| cisco / nx-os | 7.0(3)f3(3a) | 7.0(3)f3(3a).x |
| cisco / nx-os | 7.0(3)f3(3c) | 7.0(3)f3(3c).x |
| cisco / nx-os | 7.0(3)f3(4) | 7.0(3)f3(4).x |
| cisco / nx-os | 7.0(3)f3(5) | 7.0(3)f3(5).x |
| cisco / nx-os | 7.0(3)i2(1) | 7.0(3)i2(1).x |
| cisco / nx-os | 7.0(3)i2(1a) | 7.0(3)i2(1a).x |
| cisco / nx-os | 7.0(3)i2(2) | 7.0(3)i2(2).x |
| cisco / nx-os | 7.0(3)i2(2a) | 7.0(3)i2(2a).x |
| cisco / nx-os | 7.0(3)i2(2b) | 7.0(3)i2(2b).x |
| cisco / nx-os | 7.0(3)i2(2c) | 7.0(3)i2(2c).x |
| cisco / nx-os | 7.0(3)i2(2d) | 7.0(3)i2(2d).x |
| cisco / nx-os | 7.0(3)i2(2e) | 7.0(3)i2(2e).x |
| cisco / nx-os | 7.0(3)i2(2r) | 7.0(3)i2(2r).x |
| cisco / nx-os | 7.0(3)i2(2s) | 7.0(3)i2(2s).x |
| cisco / nx-os | 7.0(3)i2(2v) | 7.0(3)i2(2v).x |
| cisco / nx-os | 7.0(3)i2(2w) | 7.0(3)i2(2w).x |
| cisco / nx-os | 7.0(3)i2(2x) | 7.0(3)i2(2x).x |
| cisco / nx-os | 7.0(3)i2(2y) | 7.0(3)i2(2y).x |
| cisco / nx-os | 7.0(3)i2(3) | 7.0(3)i2(3).x |
| cisco / nx-os | 7.0(3)i2(4) | 7.0(3)i2(4).x |
| cisco / nx-os | 7.0(3)i2(5) | 7.0(3)i2(5).x |
| cisco / nx-os | 7.0(3)i3(1) | 7.0(3)i3(1).x |
| cisco / nx-os | 7.0(3)i4(1) | 7.0(3)i4(1).x |
| cisco / nx-os | 7.0(3)i4(1t) | 7.0(3)i4(1t).x |
| cisco / nx-os | 7.0(3)i4(2) | 7.0(3)i4(2).x |
| cisco / nx-os | 7.0(3)i4(3) | 7.0(3)i4(3).x |
| cisco / nx-os | 7.0(3)i4(4) | 7.0(3)i4(4).x |
| cisco / nx-os | 7.0(3)i4(5) | 7.0(3)i4(5).x |
| cisco / nx-os | 7.0(3)i4(6) | 7.0(3)i4(6).x |
| cisco / nx-os | 7.0(3)i4(6t) | 7.0(3)i4(6t).x |
| cisco / nx-os | 7.0(3)i4(7) | 7.0(3)i4(7).x |
| cisco / nx-os | 7.0(3)i4(8) | 7.0(3)i4(8).x |
| cisco / nx-os | 7.0(3)i4(8a) | 7.0(3)i4(8a).x |
| cisco / nx-os | 7.0(3)i4(8b) | 7.0(3)i4(8b).x |
| cisco / nx-os | 7.0(3)i4(8z) | 7.0(3)i4(8z).x |
| cisco / nx-os | 7.0(3)i4(9) | 7.0(3)i4(9).x |
| cisco / nx-os | 7.0(3)i5(1) | 7.0(3)i5(1).x |
| cisco / nx-os | 7.0(3)i5(2) | 7.0(3)i5(2).x |
| cisco / nx-os | 7.0(3)i5(3) | 7.0(3)i5(3).x |
| cisco / nx-os | 7.0(3)i5(3a) | 7.0(3)i5(3a).x |
| cisco / nx-os | 7.0(3)i5(3b) | 7.0(3)i5(3b).x |
| cisco / nx-os | 7.0(3)i6(1) | 7.0(3)i6(1).x |
| cisco / nx-os | 7.0(3)i6(2) | 7.0(3)i6(2).x |
| cisco / nx-os | 7.0(3)i7(1) | 7.0(3)i7(1).x |
| cisco / nx-os | 7.0(3)i7(2) | 7.0(3)i7(2).x |
| cisco / nx-os | 7.0(3)i7(3) | 7.0(3)i7(3).x |
| cisco / nx-os | 7.0(3)i7(3z) | 7.0(3)i7(3z).x |
| cisco / nx-os | 7.0(3)i7(4) | 7.0(3)i7(4).x |
| cisco / nx-os | 7.0(3)i7(5) | 7.0(3)i7(5).x |
| cisco / nx-os | 7.0(3)i7(5a) | 7.0(3)i7(5a).x |
| cisco / nx-os | 7.0(3)i7(6) | 7.0(3)i7(6).x |
| cisco / nx-os | 7.0(3)i7(6z) | 7.0(3)i7(6z).x |
| cisco / nx-os | 7.0(3)i7(7) | 7.0(3)i7(7).x |
| cisco / nx-os | 7.0(3)i7(8) | 7.0(3)i7(8).x |
| cisco / nx-os | 7.0(3)ic4(4) | 7.0(3)ic4(4).x |
| cisco / nx-os | 7.0(3)im7(2) | 7.0(3)im7(2).x |
| cisco / nx-os | 7.2(0)d1(1) | 7.2(0)d1(1).x |
| cisco / nx-os | 7.2(1)d1(1) | 7.2(1)d1(1).x |
| cisco / nx-os | 7.2(2)d1(1) | 7.2(2)d1(1).x |
| cisco / nx-os | 7.2(2)d1(2) | 7.2(2)d1(2).x |
| cisco / nx-os | 7.2(2)d1(3) | 7.2(2)d1(3).x |
| cisco / nx-os | 7.2(2)d1(4) | 7.2(2)d1(4).x |
| cisco / nx-os | 7.3(0)d1(1) | 7.3(0)d1(1).x |
| cisco / nx-os | 7.3(0)dx(1) | 7.3(0)dx(1).x |
| cisco / nx-os | 7.3(1)d1(1) | 7.3(1)d1(1).x |
| cisco / nx-os | 7.3(2)d1(1) | 7.3(2)d1(1).x |
| cisco / nx-os | 7.3(2)d1(1d) | 7.3(2)d1(1d).x |
| cisco / nx-os | 7.3(2)d1(2) | 7.3(2)d1(2).x |
| cisco / nx-os | 7.3(2)d1(3) | 7.3(2)d1(3).x |
| cisco / nx-os | 7.3(2)d1(3a) | 7.3(2)d1(3a).x |
| cisco / nx-os | 7.3(3)d1(1) | 7.3(3)d1(1).x |
| cisco / nx-os | 7.3(4)d1(1) | 7.3(4)d1(1).x |
| cisco / nx-os | 7.3(5)d1(1) | 7.3(5)d1(1).x |
| cisco / nx-os | 7.3(6)d1(1) | 7.3(6)d1(1).x |
| cisco / nx-os | 8.0(1) | 8.0(1).x |
| cisco / nx-os | 8.1(1) | 8.1(1).x |
| cisco / nx-os | 8.1(2) | 8.1(2).x |
| cisco / nx-os | 8.1(2a) | 8.1(2a).x |
| cisco / nx-os | 8.2(1) | 8.2(1).x |
| cisco / nx-os | 8.2(2) | 8.2(2).x |
| cisco / nx-os | 8.2(3) | 8.2(3).x |
| cisco / nx-os | 8.2(4) | 8.2(4).x |
| cisco / nx-os | 8.2(5) | 8.2(5).x |
| cisco / nx-os | 8.3(1) | 8.3(1).x |
| cisco / nx-os | 8.3(2) | 8.3(2).x |
| cisco / nx-os | 8.4(1) | 8.4(1).x |
| cisco / nx-os | 8.4(2) | 8.4(2).x |
| cisco / nx-os | 7.0(3)f1(1) | 7.0(3)f1(1).x |
| cisco / nx-os | 7.0(3)f2(1) | 7.0(3)f2(1).x |
| cisco / nx-os | 7.0(3)f2(2) | 7.0(3)f2(2).x |
| cisco / nx-os | 7.0(3)ia7(1) | 7.0(3)ia7(1).x |
| cisco / nx-os | 7.0(3)ia7(2) | 7.0(3)ia7(2).x |
| cisco / nx-os | 7.0(3)im3(1) | 7.0(3)im3(1).x |
| cisco / nx-os | 7.0(3)im3(2) | 7.0(3)im3(2).x |
| cisco / nx-os | 7.0(3)im3(2a) | 7.0(3)im3(2a).x |
| cisco / nx-os | 7.0(3)im3(2b) | 7.0(3)im3(2b).x |
| cisco / nx-os | 7.0(3)im3(3) | 7.0(3)im3(3).x |