CVE-2008-7128

HIGH 7.5CVE-2008-7128 · Published 31/08/2009 · updated 16/06/2026

In short

CVE-2008-7128 is a HIGH (CVSS 7.5) vulnerability affecting xyssl (xyssl).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 72.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
xyssl xyssl	`= 0.1= 0.2= 0.3= 0.4= 0.5= 0.6= 0.7≤ 0.8`	No fix yet

Description

The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.

References

polarssl.org
vupen.com/english/advisories/2008/0917/references · Vendor Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/41253

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