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CVE-2010-1675

19
FAUCET Score

CVE-2010-1675 describes a denial-of-service vulnerability in the bgpd component of Quagga, affecting versions prior to 0.99.18. Remote attackers can exploit this by sending a malformed AS_PATHLIMIT path attribute, leading to a session reset. The vulnerability has a CVSS score of 5.0, indicating a medium severity. It is easily exploitable over the network with low attack complexity and no authentication required, resulting in a partial denial of service (session reset). There is no evidence of active exploitation, nor is there any publicly available exploit code in Metasploit or ExploitDB. The CVE has received minimal community discussion and media coverage, suggesting a low level of attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.99.17CPE matchmatch criteria
cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*
0.95CPE matchmatch criteria
cpe:2.3:a:quagga:quagga:0.95:*:*:*:*:*:*:*
0.96CPE matchmatch criteria
cpe:2.3:a:quagga:quagga:0.96:*:*:*:*:*:*:*
0.96.1CPE matchmatch criteria
cpe:2.3:a:quagga:quagga:0.96.1:*:*:*:*:*:*:*
0.96.2CPE matchmatch criteria
cpe:2.3:a:quagga:quagga:0.96.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.35%
Probability of exploitation in next 30 days
EPSS Percentile
87.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0335 is in the 83rd percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: quagga-0:0.99.15-5.el6_0.2
View patch

Vendor Advisories (1)

redhatCVE-2010-1675Moderate

quagga: BGP session reset by processing BGP Update message with malformed AS-path attributes

Mar 21, 2011

References

lists.opensuse.org / opensuse-security-announce/2011-04/msg00000.html
lists.opensuse.org / opensuse-security-announce/2011-12/msg00009.html
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/43499
Vendor Advisory
secunia.com / advisories/43770
Vendor Advisory
secunia.com / advisories/48106
security.gentoo.org / glsa/glsa-201202-02.xml
exchange.xforce.ibmcloud.com / vulnerabilities/66212
debian.org / security/2011/dsa-2197
mandriva.com / security/advisories
osvdb.org / 71258
quagga.net / news2.php
securityfocus.com / bid/46943
vupen.com / english/advisories/2011/0711
Vendor Advisory