CVE-2009-1574 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 11.6% (pctl 96)
Patch early
A public exploit exists.
Description
racoon/isakmp_frag.c in ipsec-tools before 0.7.2 allows remote attackers to cause a denial of service (crash) via crafted fragmented packets without a payload, which triggers a NULL pointer dereference.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| EPSS | 11.63% — more likely to be exploited than 96% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2009-05-06 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| ipsec-tools | ipsec-tools |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | IPsec-Tools < 0.7.2 (racoon frag-isakmp) - Multiple Remote Denial of Service Vulnerabilities (PoC) | 2009-05-13 |
References
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
- http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
- http://lists.apple.com/archives/security-announce/2010//Dec/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
- http://secunia.com/advisories/35113
- http://secunia.com/advisories/35153
- http://secunia.com/advisories/35159
- http://secunia.com/advisories/35212
- http://secunia.com/advisories/35404
- http://secunia.com/advisories/35685
- http://security.gentoo.org/glsa/glsa-200905-03.xml
- http://sourceforge.net/project/shownotes.php?group_id=74601&release_id=677611
- http://support.apple.com/kb/HT3937
- http://support.apple.com/kb/HT4298
- http://www.debian.org/security/2009/dsa-1804
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:112
- http://www.openwall.com/lists/oss-security/2009/04/29/6
- http://www.openwall.com/lists/oss-security/2009/05/04/3
- http://www.redhat.com/support/errata/RHSA-2009-1036.html
- http://www.securityfocus.com/bid/34765
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