Описание
Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message.
Two stack-based buffer overflow flaws were found in the way LibVNCServer handled file transfers. A remote attacker could use this flaw to crash the VNC server using a malicious VNC client.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | kdenetwork | Not affected | ||
| Red Hat Enterprise Linux 6 | kdenetwork | Not affected | ||
| Red Hat Enterprise Linux 6 | libvncserver | Fixed | RHSA-2014:1826 | 11.11.2014 |
| Red Hat Enterprise Linux 6.5 Extended Update Support | libvncserver | Fixed | RHSA-2015:0113 | 02.02.2015 |
| Red Hat Enterprise Linux 7 | libvncserver | Fixed | RHSA-2014:1826 | 11.11.2014 |
| Red Hat Enterprise Linux 7 | kdenetwork | Fixed | RHSA-2014:1827 | 11.11.2014 |
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Дополнительная информация
Статус:
EPSS
6 Medium
CVSS2
Связанные уязвимости
Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message.
Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message.
Multiple stack-based buffer overflows in the File Transfer feature in ...
Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message.
EPSS
6 Medium
CVSS2