miniupnpd_poc

Miniupnpd path が526バイトを超えるコールバックURIを含む SUBSCRIBE リクエストを送信することで引き起こされます。 根本原因は、snprintf の戻り値を検証していないことです。snprintf は実際にコピーしたバイト数ではなく、コピー できたであろう バイト数を返すためです。 2019年1月25日時点で、このリポジトリ内のPoCはGoogle Wifiに対して正常にテストされています。 miniupnpd を利用する他のデバイスも影響を受ける可能性があります。 根本原因 upnpevents.c static void...

SUSE CVE-2016-8863

Heap-based buffer overflow in the createurllist function in gena/genadevice.c in Portable UPnP SDK aka libupnp before 1.6.21 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an...

SUSE CVE-2018-7284

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

DEBIAN-CVE-2018-7284

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

CVE-2018-7284

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

Buffer overflow

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

CVE-2018-7284

CVE-2018-7284 affects Asterisk and Certified Asterisk; during SUBSCRIBE, res_pjsip_pubsub does not cap Accept headers (limit 32) and can write outside memory, causing a crash. Affected: 13.x–15.x releases (precise bounds in sources). Exploitation details exist (Exploit-DB), with vendor advisories...

CVE-2018-7284

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

CVE-2018-7284

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

CVE-2018-7284: Improper Restriction of Operations within the Bounds of a Memory Buffer

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

CVE-2018-7284

A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. When processing a SUBSCRIBE request, the respjsippubsub module stores the accepted formats present in the Accept headers of the request. Th...

PT-2018-17998

Name of the Vulnerable Software and Affected Versions Asterisk versions 13.19.1 and earlier, 14.x through 14.7.5, and 15.x through 15.2.1 Certified Asterisk versions 13.18-cert2 and earlier Description A Buffer Overflow issue was discovered in the processing of a SUBSCRIBE request by the res pjsi...

CVE-2016-8863

Heap-based buffer overflow in the createurllist function in gena/genadevice.c in Portable UPnP SDK aka libupnp before 1.6.21 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an...

CVE-2016-8863

Heap-based buffer overflow in the createurllist function in gena/genadevice.c in Portable UPnP SDK aka libupnp before 1.6.21 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an...

Heap overflow

Heap-based buffer overflow in the createurllist function in gena/genadevice.c in Portable UPnP SDK aka libupnp before 1.6.21 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an...

CVE-2016-8863

Heap-based buffer overflow in the createurllist function in gena/genadevice.c in Portable UPnP SDK aka libupnp before 1.6.21 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an...

UBUNTU-CVE-2016-8863

Heap-based buffer overflow in the createurllist function in gena/genadevice.c in Portable UPnP SDK aka libupnp before 1.6.21 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an...

CVE-2016-8863

Heap-based buffer overflow in the createurllist function in gena/genadevice.c in Portable UPnP SDK aka libupnp before 1.6.21 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a valid URI followed by an invalid one in the CALLBACK header of an...

PT-2017-9849

Name of the Vulnerable Software and Affected Versions Portable UPnP SDK aka libupnp versions prior to 1.6.21 Description The issue is related to a heap-based buffer overflow in the create url list function. This can be triggered by sending a valid URI followed by an invalid one in the CALLBACK...

CVE-2014-6609

The respjsippubsub module in Asterisk Open Source 12.x before 12.5.1 allows remote authenticated users to cause a denial of service crash via crafted headers in a SIP SUBSCRIBE request for an event package...