VulnerabilityModified
CVE-2012-2388
The GMP Plugin in strongSwan 4.2.0 through 4.6.3 allows remote attackers to bypass authentication via a (1) empty or (2) zeroed RSA signature, aka "RSA signature verification vulnerability."
HIGH 7.5EPSS 3.32%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The GMP Plugin in strongSwan 4.2.0 through 4.6.3 allows remote attackers to bypass authentication via a (1) empty or (2) zeroed RSA signature, aka "RSA signature verification vulnerability."
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 3.32% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- strongswan/strongswan
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00002.html
- http://osvdb.org/82587
- http://secunia.com/advisories/49315Vendor Advisory
- http://secunia.com/advisories/49336Vendor Advisory
- http://secunia.com/advisories/49370Vendor Advisory
- http://secunia.com/advisories/55051
- http://www.debian.org/security/2012/dsa-2483
- http://www.securityfocus.com/bid/53752
- http://www.securitytracker.com/id?1027110
- http://www.strongswan.org/blog/2012/05/31/strongswan-4.6.4-released-%28cve-2012-2388%29.htmlVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76013
- http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00002.html
- http://osvdb.org/82587
- http://secunia.com/advisories/49315Vendor Advisory
- http://secunia.com/advisories/49336Vendor Advisory
- http://secunia.com/advisories/49370Vendor Advisory
- http://secunia.com/advisories/55051
- http://www.debian.org/security/2012/dsa-2483
- http://www.securityfocus.com/bid/53752
- http://www.securitytracker.com/id?1027110
- http://www.strongswan.org/blog/2012/05/31/strongswan-4.6.4-released-%28cve-2012-2388%29.htmlVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76013
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.