CVE-2008-0171

Public Exploit

Description

regex/v4/perl_matcher_non_recursive.hpp in the Boost regex library (aka Boost.Regex) in Boost 1.33 and 1.34 allows context-dependent attackers to cause a denial of service (failed assertion and crash) via an invalid regular expression.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 3.00% Top 15%
Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory ubuntu.com Vendor Advisory mandriva.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://wiki.rpath.com/Advisories:rPSA-2008-0063
http://secunia.com/advisories/48099 third party advisory
http://www.vupen.com/english/advisories/2008/0249 vdb entry
http://www.securityfocus.com/bid/27325 vdb entry
http://secunia.com/advisories/28860 third party advisory
http://svn.boost.org/trac/boost/changeset/42745 exploit
http://secunia.com/advisories/28943 third party advisory
http://svn.boost.org/trac/boost/changeset/42674 exploit
https://issues.rpath.com/browse/RPL-2143
https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00760.html vendor advisory
http://secunia.com/advisories/28511 third party advisory
http://www.securityfocus.com/archive/1/488102/100/0/threaded mailing list
http://secunia.com/advisories/28705 third party advisory
http://secunia.com/advisories/28545 third party advisory
http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00004.html vendor advisory
http://www.gentoo.org/security/en/glsa/glsa-200802-08.xml vendor advisory
http://secunia.com/advisories/28527 third party advisory
http://www.ubuntu.com/usn/usn-570-1 vendor advisory
http://secunia.com/advisories/29323 third party advisory
http://bugs.gentoo.org/show_bug.cgi?id=205955
http://www.mandriva.com/en/security/advisories?name=MDVSA-2008:032 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2008-0171?
CVE-2008-0171 has been scored as a medium severity vulnerability.
How to fix CVE-2008-0171?
To fix CVE-2008-0171, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2008-0171 being actively exploited in the wild?
It is possible that CVE-2008-0171 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.