5

CVE-2010-2949: quagga

CVSS: 5.0v2.0MediumModified
Published 10-09-2010Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2010-2949 is a medium (CVSS 5.0) vulnerability in quagga. EPSS estimates a 3.38% chance of exploitation in the next 30 days, higher than 88.6% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
3.38%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2
DSA-2104-1RHSA-2010:0945

Timeline

  1. 10-09-2010
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

bgpd in Quagga before 0.99.17 does not properly parse AS paths, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unknown AS type in an AS path attribute in a BGP UPDATE message.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.38%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

0.00 pp

From 3.38% on 19-09-2026

19-09-202619-10-2026
EPSS score
3.38%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Quagga1 product
  • quagga≤ 0.99.16 | 0.95 | 0.96 | 0.96.1 | 0.96.2 | 0.96.3 | 0.96.4 | 0.96.5 | 0.97.0 | 0.97.1 | 0.97.2 | 0.97.3 | 0.97.4 | 0.97.5 | 0.98.0 | 0.98.1 | 0.98.2 | 0.98.3 | 0.98.4 | 0.98.5 | 0.98.6 | 0.99.1 | 0.99.2 | 0.99.3 | 0.99.4 | 0.99.5 | 0.99.6 | 0.99.7 | 0.99.8 | 0.99.9 | 0.99.10 | 0.99.11 | 0.99.12 | 0.99.13 | 0.99.14 | 0.99.15

1 vendor · 1 product

References

22 links
Show all 22 references