ghsa-xp87-7m9f-4cr9
Vulnerability from github
Published
2022-05-24 17:38
Modified
2022-05-24 17:38
Details
In drivers/target/target_core_xcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used by remote attackers to read or write files via directory traversal in an XCOPY request, aka CID-2896c93811e3. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. The attacker gains control over file access because I/O operations are proxied via an attacker-selected backstore.
{ "affected": [], "aliases": [ "CVE-2020-28374" ], "database_specific": { "cwe_ids": [ "CWE-22" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-01-13T04:15:00Z", "severity": "HIGH" }, "details": "In drivers/target/target_core_xcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used by remote attackers to read or write files via directory traversal in an XCOPY request, aka CID-2896c93811e3. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. The attacker gains control over file access because I/O operations are proxied via an attacker-selected backstore.", "id": "GHSA-xp87-7m9f-4cr9", "modified": "2022-05-24T17:38:58Z", "published": "2022-05-24T17:38:58Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28374" }, { "type": "WEB", "url": "https://github.com/torvalds/linux/commit/2896c93811e39d63a4d9b63ccf12a8fbc226e5e4" }, { "type": "WEB", "url": "https://bugzilla.suse.com/attachment.cgi?id=844938" }, { "type": "WEB", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1178372" }, { "type": "WEB", "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.7" }, { "type": "WEB", "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2896c93811e39d63a4d9b63ccf12a8fbc226e5e4" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00018.html" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FZEUPID5DZYLZBIO4BEVLHFUDZZIFL57" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HK7SRTITN5ABAUOOIGFVR7XE5YKYYAVO" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LTGQDYIEO2GOCOOKADBHEITF44GY55QF" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20210219-0002" }, { "type": "WEB", "url": "https://www.debian.org/security/2021/dsa-4843" }, { "type": "WEB", "url": "http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2021/01/13/2" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2021/01/13/5" } ], "schema_version": "1.4.0", "severity": [] }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.