02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: ciscoA vulnerability with the handling of MPLS traffic for Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the netstack process to unexpectedly restart, which could cause the
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 0.93% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 57.9% of scored records. A rank, not a probability.
- NVD base score
- 8.6 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.1
- Published
- 2024-02-28 16:15Z2 YR AGO
- Last updated
- 2024-08-28 14:13Z2 YR AGO
- Reserved
- 2023-11-08
- Assigning CNA
- cisco
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.6)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- Weaknesses
- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
- Data version
- 5.1
- Document digest
- cc85c2154d439aa79c6c6d7b80c9ded46429951e2cbcdfd568ef6f675dc475af
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
CiscoCisco NX-OS Software6.0(2)A3(1), 6.0(2)A3(2), 6.0(2)A3(4), 6.0(2)A4(1), 6.0(2)A4(2), 6.0(2)A4(3), 6.0(2)A4(4), 6.0(2)A4(5), 6.0(2)A4(6), 6.0(2)A6(1), 6.0(2)A6(1a), 6.0(2)A6(2), 6.0(2)A6(2a), 6.0(2)A6(3), 6.0(2)A6(3a), 6.0(2)A6(4), 6.0(2)A6(4a), 6.0(2)A6(5), 6.0(2)A6(5a), 6.0(2)A6(5b), 6.0(2)A6(6), 6.0(2)A6(7), 6.0(2)A6(8), 6.0(2)A7(1), 6.0(2)A7(1a), 6.0(2)A7(2), 6.0(2)A7(2a), 6.0(2)A8(1), 6.0(2)A8(2), 6.0(2)A8(3), 6.0(2)A8(4), 6.0(2)A8(4a), 6.0(2)A8(5), 6.0(2)A8(6), 6.0(2)A8(7), 6.0(2)A8(7a), 6.0(2)A8(7b), 6.0(2)A8(8), 6.0(2)A8(9), 6.0(2)A8(10a), 6.0(2)A8(10), 6.0(2)A8(11), 6.0(2)A8(11a), 6.0(2)A8(11b), 6.0(2)U2(1), 6.0(2)U2(2), 6.0(2)U2(3), 6.0(2)U2(4), 6.0(2)U2(5), 6.0(2)U2(6), 6.0(2)U3(1), 6.0(2)U3(2), 6.0(2)U3(3), 6.0(2)U3(4), 6.0(2)U3(5), 6.0(2)U3(6), 6.0(2)U3(7), 6.0(2)U3(8), 6.0(2)U3(9), 6.0(2)U4(1), 6.0(2)U4(2), 6.0(2)U4(3), 6.0(2)U4(4), 6.0(2)U5(1), 6.0(2)U5(2), 6.0(2)U5(3), 6.0(2)U5(4), 6.0(2)U6(1), 6.0(2)U6(2), 6.0(2)U6(3), 6.0(2)U6(4), 6.0(2)U6(5), 6.0(2)U6(6), 6.0(2)U6(7), 6.0(2)U6(8), 6.0(2)U6(1a), 6.0(2)U6(2a), 6.0(2)U6(3a), 6.0(2)U6(4a), 6.0(2)U6(5a), 6.0(2)U6(5b), 6.0(2)U6(5c), 6.0(2)U6(9), 6.0(2)U6(10), 6.2(2), 6.2(2a), 6.2(6), 6.2(6b), 6.2(8), 6.2(8a), 6.2(8b), 6.2(10), 6.2(12), 6.2(18), 6.2(16), 6.2(14), 6.2(6a), 6.2(20), 6.2(20a), 6.2(22), 6.2(24), 6.2(24a), 7.0(3)F1(1), 7.0(3)F2(1), 7.0(3)F2(2), 7.0(3)F3(1), 7.0(3)F3(2), 7.0(3)F3(3), 7.0(3)F3(3a), 7.0(3)F3(4), 7.0(3)F3(3c), 7.0(3)F3(5), 7.0(3)I2(2a), 7.0(3)I2(2b), 7.0(3)I2(2c), 7.0(3)I2(2d), 7.0(3)I2(2e), 7.0(3)I2(3), 7.0(3)I2(4), 7.0(3)I2(5), 7.0(3)I2(1), 7.0(3)I2(1a), 7.0(3)I2(2), 7.0(3)I3(1), 7.0(3)I4(1), 7.0(3)I4(2), 7.0(3)I4(3), 7.0(3)I4(4), 7.0(3)I4(5), 7.0(3)I4(6), 7.0(3)I4(7), 7.0(3)I4(8), 7.0(3)I4(8a), 7.0(3)I4(8b), 7.0(3)I4(8z), 7.0(3)I4(9), 7.0(3)I5(1), 7.0(3)I5(2), 7.0(3)I6(1), 7.0(3)I6(2), 7.0(3)I7(1), 7.0(3)I7(2), 7.0(3)I7(3), 7.0(3)I7(4), 7.0(3)I7(5), 7.0(3)I7(5a), 7.0(3)I7(6), 7.0(3)I7(7), 7.0(3)I7(8), 7.0(3)I7(9), 7.0(3)I7(10), 7.1(0)N1(1a), 7.1(0)N1(1b), 7.1(0)N1(1), 7.1(1)N1(1), 7.1(2)N1(1), 7.1(3)N1(1), 7.1(3)N1(2), 7.1(4)N1(1), 7.1(5)N1(1), 7.1(5)N1(1b), 7.2(0)D1(1), 7.2(1)D1(1), 7.2(2)D1(2), 7.2(2)D1(1), 7.3(0)D1(1), 7.3(0)DX(1), 7.3(0)N1(1), 9.2(1), 9.2(2), 9.2(2t), 9.2(3), 9.2(4), 9.2(2v), 9.3(1), 9.3(2), 9.3(3), 9.3(4), 9.3(5), 9.3(6), 9.3(7), 9.3(7a), 9.3(8), 9.3(9), 9.3(10), 9.3(11), 9.3(12), 10.1(1), 10.1(2), 10.1(2t), 10.2(1), 10.2(1q), 10.2(2), 10.2(3), 10.2(3t), 10.2(4), 10.2(5), 10.2(3v), 10.2(6), 10.3(1), 10.3(2), 10.3(3), 10.3(99w), 10.3(99x), 10.4(1)—