Vulnerability Details : CVE-2009-1572

The BGP daemon (bgpd) in Quagga 0.99.11 and earlier allows remote attackers to cause a denial of service (crash) via an AS path containing ASN elements whose string representation is longer than expected, which triggers an assert error.
Published 2009-05-06 17:30:00
Updated 2017-08-17 01:30:25
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2009-1572

Threat overview for CVE-2009-1572

Top countries where our scanners detected CVE-2009-1572
Top open port discovered on systems with this issue 2601
IPs affected by CVE-2009-1572 541
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2009-1572!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2009-1572

EPSS FAQ
11.64%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2009-1572

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
 NIST

Vendor statements for CVE-2009-1572

  • Red Hat 2009-05-18
    Not vulnerable. This issue did not affect the versions of zebra as shipped with Red Hat Enterprise Linux 2.1, and the versions of quagga as shipped with Red Hat Enterprise Linux 3, 4, or 5.

References for CVE-2009-1572

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