| Summary: | DoS vulnerabilities in the charon daemon: CVE-2009-1957, CVE-2009-1958 | ||
|---|---|---|---|
| Product: | Sisyphus | Reporter: | Vladimir Lettiev <crux> |
| Component: | strongswan | Assignee: | Michael Shigorin <mike> |
| Status: | CLOSED FIXED | QA Contact: | qa-sisyphus |
| Severity: | blocker | ||
| Priority: | P3 | CC: | mike, oddity, week |
| Version: | unstable | Keywords: | security |
| Hardware: | all | ||
| OS: | Linux | ||
| URL: | http://download.strongswan.org/CHANGES42.txt | ||
|
Description
Vladimir Lettiev
2009-05-28 08:52:37 MSD
смотрю strongswan-4.2.15-alt1 -> sisyphus:
* Thu May 28 2009 Michael Shigorin <mike@altlinux> 4.2.15-alt1
- 4.2.15 fixes two DoS issues with charon
+ sending a malformed IKE_SA_INIT request leaved an incomplete state
which caused a null pointer dereference if a subsequent
CREATE_CHILD_SA request was sent
+ sending an IKE_AUTH request with either a missing TSi or TSr payload
caused a null pointer derefence because the checks for TSi and TSr
were interchanged
+ patch2 unneeded (included upstream)
- thanks crux@ for heads-up (closes: #20206)
|