CVE-2009-1958
published 2009-06-08CVE-2009-1958: charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers…
PriorityP422medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
2.95%
85.6th percentile
charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.
Affected
85 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | strongswan | < strongswan 4.2.14-1.1 (bookworm) | strongswan 4.2.14-1.1 (bookworm) |
| strongswan | strongswan | <= 4.2.9 | — |
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CVSS provenance
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv5.0MEDIUM
vendor_debian5.0MEDIUM
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GHSA
GHSA-pm9j-fmr9-h964: charon/sa/tasks/child_create
ghsa_unreviewed·2022-05-02
CVE-2009-1958 [MEDIUM] GHSA-pm9j-fmr9-h964: charon/sa/tasks/child_create
charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.
OSV
CVE-2009-1958: charon/sa/tasks/child_create
osv·2009-06-08·CVSS 5.0
CVE-2009-1958 [MEDIUM] CVE-2009-1958: charon/sa/tasks/child_create
charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.
Debian
CVE-2009-1958: strongswan - charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 s...
vendor_debian·2009·CVSS 5.0
CVE-2009-1958 [MEDIUM] CVE-2009-1958: strongswan - charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 s...
charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.
Scope: local
bookworm: resolved (fixed in 4.2.14-1.1)
bullseye: resolved (fixed in 4.2.14-1.1)
forky: resolved (fixed in 4.2.14-1.1)
sid: resolved (fixed in 4.2.14-1.1)
trixie: resolved (fixed in 4.2.14-1.1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://download.strongswan.org/CHANGES4.txthttp://download.strongswan.org/patches/04_swapped_ts_check_patch/strongswan-4.x.x._swapped_ts_check.patchhttp://download.strongswan.org/patches/04_swapped_ts_check_patch/strongswan-4.x.x._swapped_ts_check.readmehttp://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.htmlhttp://secunia.com/advisories/35296http://secunia.com/advisories/35685http://secunia.com/advisories/36922http://www.debian.org/security/2009/dsa-1899http://www.securityfocus.com/bid/35178https://lists.strongswan.org/pipermail/users/2009-May/003457.htmlhttp://download.strongswan.org/CHANGES4.txthttp://download.strongswan.org/patches/04_swapped_ts_check_patch/strongswan-4.x.x._swapped_ts_check.patchhttp://download.strongswan.org/patches/04_swapped_ts_check_patch/strongswan-4.x.x._swapped_ts_check.readmehttp://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.htmlhttp://secunia.com/advisories/35296http://secunia.com/advisories/35685http://secunia.com/advisories/36922http://www.debian.org/security/2009/dsa-1899http://www.securityfocus.com/bid/35178https://lists.strongswan.org/pipermail/users/2009-May/003457.html
2009-06-08
Published