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CVE-2011-0001
Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework…
Medium5.0EPSS 5.1%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login. NOTE: some of these details are obtained from third party information.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 5.1% · top 7.6% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
References (12)
- SUSE-SR:2011:009 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2011:0332 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- ADV-2011-0636 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- [stgt] 20110309 [PATCH] iscsi: fix buffer overflow before login (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://bugzilla.redhat.com/attachment.cgi?id=473779&action=diff (opens in a new tab)x_refsource_MISCx_transferred
- 43706 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- DSA-2209 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=667261 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 43713 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 46817 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- lstf-iscsirxhandler-dos(66010) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 1025184 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .