CVE-2010-4528
published 2011-01-07CVE-2010-4528: directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service…
PriorityP413medium4CVSS 2.0
AVNACLAuSCNINAP
EPSS
2.55%
83.3th percentile
directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session.
Affected
47 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | pidgin | < pidgin 2.7.9-1 (bookworm) | pidgin 2.7.9-1 (bookworm) |
| pidgin | libpurple | — | — |
| pidgin | libpurple | — | — |
| pidgin | libpurple | — | — |
| pidgin | pidgin | <= 2.7.8 | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
| pidgin | pidgin | — | — |
CVSS provenance
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P
osv4.0MEDIUM
vendor_debian4.0MEDIUM
vendor_redhat4.0MEDIUM
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GHSA
GHSA-jmfm-mjhr-jhgw: directconn
ghsa_unreviewed·2022-05-17
CVE-2010-4528 [MEDIUM] CWE-20 GHSA-jmfm-mjhr-jhgw: directconn
directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session.
OSV
CVE-2010-4528: directconn
osv·2011-01-07·CVSS 4.0
CVE-2010-4528 [MEDIUM] CVE-2010-4528: directconn
directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session.
Red Hat
Pidgin: MSN DirectConnect DoS (crash) after receiving a short P2P message
vendor_redhat·2010-12-26·CVSS 4.0
CVE-2010-4528 [MEDIUM] Pidgin: MSN DirectConnect DoS (crash) after receiving a short P2P message
Pidgin: MSN DirectConnect DoS (crash) after receiving a short P2P message
directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session.
Statement: This issue did not affect the versions of pidgin package as shipped with
Red Hat Enterprise Linux 4, 5, and 6 as this issue is specific to versions
of libpurple from 2.7.6 up to 2.7.8.
Package: pidgin (Red Hat Enterprise Linux 4) - Not affected
Package: pidgin (Red Hat Enterprise Linux 5) - Not affected
Package: pidgin (Red Hat Enterprise Linux 6) - Not affected
Debian
CVE-2010-4528: pidgin - directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidg...
vendor_debian·2010·CVSS 4.0
CVE-2010-4528 [MEDIUM] CVE-2010-4528: pidgin - directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidg...
directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session.
Scope: local
bookworm: resolved (fixed in 2.7.9-1)
bullseye: resolved (fixed in 2.7.9-1)
forky: resolved (fixed in 2.7.9-1)
sid: resolved (fixed in 2.7.9-1)
trixie: resolved (fixed in 2.7.9-1)
No detection rules found.
No public exploits indexed.
http://developer.pidgin.im/viewmtn/revision/diff/e76f4ad4ef2f10588195a0eedc7a08f82062f79c/with/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031/libpurple/protocols/msn/directconn.chttp://developer.pidgin.im/viewmtn/revision/info/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052862.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-January/052905.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.htmlhttp://pidgin.im/pipermail/support/2010-December/009251.htmlhttp://secunia.com/advisories/42732http://secunia.com/advisories/42824http://secunia.com/advisories/42877http://www.mandriva.com/security/advisories?name=MDVSA-2010:259http://www.openwall.com/lists/oss-security/2010/12/27/1http://www.openwall.com/lists/oss-security/2010/12/31/5http://www.pidgin.im/news/security/?id=49http://www.securityfocus.com/bid/45581http://www.vupen.com/english/advisories/2011/0028http://www.vupen.com/english/advisories/2011/0054http://www.vupen.com/english/advisories/2011/0076https://bugzilla.redhat.com/show_bug.cgi?id=665421https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18461http://developer.pidgin.im/viewmtn/revision/diff/e76f4ad4ef2f10588195a0eedc7a08f82062f79c/with/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031/libpurple/protocols/msn/directconn.chttp://developer.pidgin.im/viewmtn/revision/info/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052862.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-January/052905.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.htmlhttp://pidgin.im/pipermail/support/2010-December/009251.htmlhttp://secunia.com/advisories/42732http://secunia.com/advisories/42824http://secunia.com/advisories/42877http://www.mandriva.com/security/advisories?name=MDVSA-2010:259http://www.openwall.com/lists/oss-security/2010/12/27/1http://www.openwall.com/lists/oss-security/2010/12/31/5http://www.pidgin.im/news/security/?id=49http://www.securityfocus.com/bid/45581http://www.vupen.com/english/advisories/2011/0028http://www.vupen.com/english/advisories/2011/0054http://www.vupen.com/english/advisories/2011/0076https://bugzilla.redhat.com/show_bug.cgi?id=665421https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18461
2011-01-07
Published